Question

OR
100 Surnames were randomly picked up from a local telephone directory and the frequency
distribution of the number of letters in the english alphabets in the surnames were obtained as
follows:
No.of letters
No. of Surnames
1-4. 6
4-7. 30
7-10. 40
10-13. 16
13-16. 4
16-19. 4
Determine the mode.​

Answer 1

mode is known as the most frequent occurring value of an observation then the mode of this observation is

7-10